== sanity test 184c: Concurrent write and layout swap ==== 23:37:04 (1787888224)
24+0 records in
24+0 records out
25165824 bytes (25 MB, 24 MiB) copied, 2.9418 s, 8.6 MB/s
53+0 records in
53+0 records out
55574528 bytes (56 MB, 53 MiB) copied, 7.38154 s, 7.5 MB/s
ref file size: ref1(25165824), ref2(55574528)
1536+0 records in
1536+0 records out
25165824 bytes (25 MB, 24 MiB) copied, 7.73101 s, 3.3 MB/s
Copied 606208 bytes before swapping layout...